#2E65B4#2E65B4

#2E65B4 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.2% C 0.138 H 257.9°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#2E65B4
RGB	rgb(46, 101, 180)
HSL	hsl(215, 59%, 44%)
HSV	hsv(215, 74%, 71%)
CMYK	cmyk(74.4%, 43.9%, 0%, 29.4%)
CIE-LAB	lab(43.04, 9.69, -47.16)
CIE-LCH	lch(43.04, 48.15, 281.61°)
OKLab	oklab(51.17% -0.029 -0.135)
OKLCH	oklch(51.17% 0.138 257.9)
XYZ	xyz(14.0156, 13.1819, 44.9769)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E65B4 #B47D2E

analogous

#2EA8B4 #2E65B4 #3A2EB4

triadic

#2E65B4 #B42E65 #65B42E

tetradic

#2E65B4 #B42EA8 #B47D2E #2EB43A

square

#2E65B4 #B42EA8 #B47D2E #2EB43A

split-complementary

#2E65B4 #B43A2E #A8B42E

monochromatic

#152E53 #224A83 #2E65B4 #4E84D2 #7EA6DE

Accessibility & contrast

On white

5.77

#2E65B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#2E65B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E65B4

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E65B4	#FFFFFF	#000000	##FFFFFF
##2E65B4	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6CB7

Deuteranopia (green-blind)

#2460B2

Tritanopia (blue-blind)

#007883

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2e65b4;
/* rgb */ color: rgb(46, 101, 180);
/* oklch */ color: oklch(51.2% 0.138 257.9);

Tailwind

colors: {
  custom: {
    50: '#7990cb',
    500: '#2e65b4',
    950: '#000000',
  },
}

SCSS

$custom: #2e65b4;
$custom-light: #7990cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e65b4",
  "rgb": {
    "r": 46,
    "g": 101,
    "b": 180
  },
  "hsl": {
    "h": 215.373,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51172,
    "c": 0.13808,
    "h": 257.9
  },
  "luminance": 0.13183
}

Semantic roles & 50–950 ramp

primary

#2E65B4

secondary

#C7A677

accent

#A245E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2E65B4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →